| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.5 | -10.5% |
| 2Q26 | 19.6 | +69.3% |
| 1Q26 | 20.5 | +1.3% |
| 4Q25 | 11.7 | -23.6% |
| 3Q25 | 20.7 | +53.3% |
| 2Q25 | 11.6 | -22.5% |
| 1Q25 | 20.2 | +2.3% |
| 4Q24 | 15.3 | +38.0% |
| 3Q24 | 13.5 | +17.2% |
| 2Q24 | 14.9 | +22.2% |
| 1Q24 | 19.8 | +30.6% |
| 4Q23 | 11.1 | -7.9% |
| 3Q23 | 11.5 | +2.4% |
| 2Q23 | 12.2 | +12.4% |
| 1Q23 | 15.2 | +43.5% |
| 4Q22 | 12.0 | -4.1% |
| 3Q22 | 11.3 | +8.0% |
| 2Q22 | 10.9 | +15.3% |
| 1Q22 | 10.6 | +5.4% |
| 4Q21 | 12.5 | +65.6% |
| 3Q21 | 10.4 | -16.6% |
| 2Q21 | 9.4 | -17.8% |
| 1Q21 | 10.0 | -8.6% |
| 4Q20 | 7.6 | -14.5% |
| 3Q20 | 12.5 | +15.5% |
| 2Q20 | 11.5 | +3.3% |
| 1Q20 | 11.0 | +3.0% |
| 4Q19 | 8.8 | +5.9% |
| 3Q19 | 10.8 | +17.9% |
| 2Q19 | 11.1 | +16.8% |
| 1Q19 | 10.6 | +23.2% |
| 4Q18 | 8.4 | -4.0% |
| 3Q18 | 9.2 | -27.8% |
| 2Q18 | 9.5 | +2.5% |
| 1Q18 | 8.6 | +10.9% |
| 4Q17 | 8.7 | +8.6% |
| 3Q17 | 12.7 | +42.8% |
| 2Q17 | 9.3 | - |
| 1Q17 | 7.8 | - |
| 4Q16 | 8.0 | - |
| 3Q16 | 8.9 | - |